<!DOCTYPE html>
<html lang="en">
  <head>
    <meta charset="utf-8" />
    <meta http-equiv="X-UA-Compatible" content="IE=edge" />
    <meta
      name="viewport"
      content="width=device-width, initial-scale=1, maximum-scale=1, minimum-scale=1, user-scalable=no"
    />
    <meta
      name="description"
      content="Use the cesium inspector as a debugging tool for different primitives."
    />
    <meta name="cesium-sandcastle-labels" content="Showcases" />
    <title>Cesium Demo</title>
    <script type="text/javascript" src="../Sandcastle-header.js"></script>
    <script
      type="text/javascript"
      src="../../../Build/CesiumUnminified/Cesium.js"
      nomodule
    ></script>
    <script type="module" src="../load-cesium-es6.js"></script>
  </head>
  <body
    class="sandcastle-loading"
    data-sandcastle-bucket="bucket-requirejs.html"
  >
    <style>
      @import url(../templates/bucket.css);
    </style>
    <div id="cesiumContainer" class="fullSize"></div>
    <div id="loadingOverlay"><h1>Loading...</h1></div>
    <div id="toolbar">
      <div id="terrainMenu"></div>
      <div id="zoomButtons"></div>
      <div id="sampleButtons"></div>
    </div>
    <script id="cesium_sandcastle_script">
      window.startup = async function (Cesium) {
        "use strict";
        //Sandcastle_Begin
        const viewer = new Cesium.Viewer("cesiumContainer", {
          terrain: Cesium.Terrain.fromWorldTerrain(),
        });

        const scene = viewer.scene;
        scene.globe.depthTestAgainstTerrain = true;

        //Add Cesium Inspector
        viewer.extend(Cesium.viewerCesiumInspectorMixin);

        //Add Primitives
        scene.primitives.add(
          new Cesium.Primitive({
            geometryInstances: new Cesium.GeometryInstance({
              geometry: Cesium.BoxGeometry.fromDimensions({
                vertexFormat: Cesium.PerInstanceColorAppearance.VERTEX_FORMAT,
                dimensions: new Cesium.Cartesian3(400000.0, 300000.0, 500000.0),
              }),
              modelMatrix: Cesium.Matrix4.multiplyByTranslation(
                Cesium.Transforms.eastNorthUpToFixedFrame(
                  Cesium.Cartesian3.fromDegrees(-105.0, 45.0)
                ),
                new Cesium.Cartesian3(0.0, 0.0, 250000),
                new Cesium.Matrix4()
              ),
              attributes: {
                color: Cesium.ColorGeometryInstanceAttribute.fromColor(
                  Cesium.Color.RED.withAlpha(0.5)
                ),
              },
            }),
            appearance: new Cesium.PerInstanceColorAppearance({
              closed: true,
            }),
          })
        );

        scene.primitives.add(
          new Cesium.Primitive({
            geometryInstances: new Cesium.GeometryInstance({
              geometry: new Cesium.RectangleGeometry({
                rectangle: Cesium.Rectangle.fromDegrees(
                  -100.0,
                  30.0,
                  -93.0,
                  37.0
                ),
                height: 100000,
                vertexFormat: Cesium.PerInstanceColorAppearance.VERTEX_FORMAT,
              }),
              attributes: {
                color: Cesium.ColorGeometryInstanceAttribute.fromColor(
                  Cesium.Color.BLUE
                ),
              },
            }),
            appearance: new Cesium.PerInstanceColorAppearance(),
          })
        );

        const billboards = scene.primitives.add(
          new Cesium.BillboardCollection()
        );
        billboards.add({
          position: Cesium.Cartesian3.fromDegrees(-75.59777, 40.03883, 150000),
          image: "../images/Cesium_Logo_overlay.png",
        }); //Sandcastle_End
      };
      if (typeof Cesium !== "undefined") {
        window.startupCalled = true;
        window.startup(Cesium).catch((error) => {
          "use strict";
          console.error(error);
        });
        Sandcastle.finishedLoading();
      }
    </script>
  </body>
</html>
